blob: 7f2c9fbf1f7d8fa77acd232523449a88f7799799 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
# Local configure fragment for sysdeps/powerpc/powerpc64le.
dnl Require at least POWER8 on powerpc64le
OLD_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $libc_cv_cc_submachine"
AC_CACHE_CHECK([if the target machine is at least POWER8],
libc_cv_target_power8_ok, [
AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
#ifndef _ARCH_PWR8
#error invalid target architecture
#endif
]])],
[libc_cv_target_power8_ok=yes],
[libc_cv_target_power8_ok=no])])
AS_IF([test "$libc_cv_target_power8_ok" != "yes"],
[critic_missing="$critic_missing POWER8 or newer is required on powerpc64le."])
CFLAGS="$OLD_CFLAGS"
test -n "$critic_missing" && AC_MSG_ERROR([*** $critic_missing])
|
